June 24th, 1240

Born on June 24th, 1240

Age in days, weeks and months
Wow, over 287,000 days old!

Why not celebrate an alternative birthday? In 888 days, exactly on December 30th, 2028, people who were born on June 24th, 1240 will be 288,000 days old!

... in seconds, minutes and hours

What happened on June 24th?

June 24th, 2010

Julia Gillard (pictured) was sworn in as the first female prime minister of Australia after incumbent Kevin Rudd declined to contest a leadership spill in the Labor Party.

June 24th, 1989

Following the 1989 Tiananmen Square massacre the 13th Central Committee of the Chinese Communist Party appointed Jiang Zemin (pictured) as general secretary in place of Zhao Ziyang.

June 24th, 1943

Amid racial tensions, U.S. Army military police shot and killed a black serviceman after a confrontation at a pub in Bamber Bridge, England.

June 24th, 1940

Second World War: The British Army carried out Operation Collar, its first commando raid into German-occupied France.

June 24th, 1939

The first of the Thai cultural mandates was issued, officially changing the country's name from Siam to Thailand.

June 24th, 1937

The U.S. Navy's first two fast battleships, North Carolina and Washington, of the North Carolina class, were respectively ordered from the New York and Philadelphia Naval Shipyards.

June 24th, 1932

A group of military officers and civilians engineered a bloodless coup in Siam, ending the absolute rule of the Chakri dynasty.

June 24th, 1880

"O Canada", the present-day national anthem of Canada, was first performed in Quebec City during a Saint-Jean-Baptiste Day banquet.

June 24th, 1812

Napoleonic Wars: Led by Napoleon, the French Grande Armée crossed the Neman, beginning their invasion of Russia.

June 24th, 1559

The 1559 Book of Common Prayer, a major component of the Elizabethan Religious Settlement, is legally introduced as the liturgy of the Church of England.

June 24th, 1374

An outbreak of dancing mania, in which crowds of people danced themselves to exhaustion, began in Aachen (in present-day Germany) before spreading to other parts of Europe.

June 24th, 1340

Hundred Years' War: The English fleet commanded by Edward III almost completely destroyed the French fleet at the Battle of Sluys.

June 24th, 1314

In the decisive battle of the First War of Scottish Independence, Scottish forces led by Robert the Bruce defeated English troops under Edward II near Bannockburn, Scotland.

June 24th, 0474

Western Roman emperor Glycerius, who was not recognized by his Eastern counterpart Leo I, was forced to abdicate.

June 24th, 1724

On the Feast of St. John the Baptist, Bach led the first performance of Christ unser Herr zum Jordan kam, BWV 7, the third cantata of his chorale cantata cycle.

Public holidays on June 24th

Fixed holidays (Christian feast day, St John's Day and the second day of the Midsummer celebrations) which are celebrated on June 24th.

Date as a Roman numeral / digit

Leap year

Yes: 1240 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

Calendar
June 1240